Add to Cart Quick view Weld-In Alum Filler Neck MOROSO MSRP: Now: $31.99 Was: Filler Neck - Straight - Weld-On - Cap Style - Aluminum - Natural - Universal - Each MOR63485
Add to Cart Quick view Filler Neck - Weld-On Billet Aluminum CANTON MSRP: Now: $25.00 Was: Filler Neck - Weld-On - Cap Style - 1/8 in NPT Port - 3/8 in Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each CAN80-092
Add to Cart Quick view Water Outlet Filler Neck CANTON MSRP: Now: $39.00 Was: Water Neck Blockoff - 16 AN Male Fitting - Aluminum - Natural - Chevy V8 - Each CAN80-100
Add to Cart Quick view Weld On Radiator Filler Neck - 42mm ID (1.65in) VIBRANT PERFORMANCE MSRP: Now: $27.99 Was: Filler Neck - Weld-On - Cap Style - 1/8 in NPT Port - 5/16 Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each VIB20982
Add to Cart Quick view Weld On Radiator Filler Neck - 32mm ID (1.25in) VIBRANT PERFORMANCE MSRP: Now: $25.99 Was: Filler Neck - Weld-On - Cap Style - 1/16 in NPT Port - 1/8 Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each VIB20980
Add to Cart Quick view Extended Water Filler Neck SBC/BBC MOROSO MSRP: Now: $93.99 Was: Water Neck - 45 Degree - 5-3/4 in Tall - Cap Style - Aluminum - Natural - Chevy V6 / V8 - Kit MOR63467
Add to Cart Quick view Water Neck Manifold Filler Chevy V8 PRW INDUSTRIES, INC. MSRP: Now: $55.60 Was: Water Neck - 90 Degree - 1-1/2 in ID Hose - Gasket / Hardware Included - Aluminum - Black Anodized - Chevy V8 - Kit PQX5292270
Add to Cart Quick view Billet Filler Water Neck w/16AN Hose Fitting CANTON MSRP: Now: $139.00 Was: Water Neck - 90 Degree - 16 AN Hose Fitting - Two 3/8 in NPT Ports - 1/2 in NPT Gauge Port - Filler Neck - Billet Aluminum - Chevy V8 - Kit CAN80-006
Add to Cart Quick view Billet Water Filler Neck w/1.5 Hose Fitting CANTON MSRP: Now: $139.00 Was: Water Neck - 90 Degree - 1-1/2 in ID Hose - Two 3/8 in NPT Ports - 1/2 in NPT Gauge Port - Filler Neck - Billet Aluminum - Chevy V8 - Kit CAN80-005